How long can eat allergy symptom?

summary

Food allergy often occurs in our daily life. Understanding the common sense of food allergy is helpful to prevent the occurrence of food allergy. If you are known to be allergic to a certain substance, but you have the following symptoms that you have never experienced, you should see a doctor as soon as possible. How long will eating cause allergic symptoms? Let's talk about it

How long can eat allergy symptom?

If it's food allergy, it usually happens immediately, and the fastest time can be within one or two minutes. If the allergic reaction is very slight and ignored, repeated contact with allergens will aggravate the allergic reaction, you have to go to the hospital in time for desensitization.

After skin allergy, there will be skin rash and red rash. After eating oranges, skin allergy will cause skin itching. At the beginning, it is just a slight needling sensation. However, if the symptoms deepen or the itching degree increases, it will lead to whole skin discomfort, and even skin erythema. In this case, the skin will often tingle and there will be obvious burning sensation, Itching also increases when the body is hot.

The most serious degree of allergy is that it can cause skin lesions, which are deep and shallow. At this time, it can also cause skin thickening. If the skin is too thick, the stratum corneum will gradually thin, so that the skin will cause a lot of red blood under allergic stimulation. Therefore, if you want to deal with red blood, you must prevent allergens and repair the stratum corneum. Skin allergy period can not use any skin care products containing hormones, this will also be allergic.

matters needing attention

If it is allergic skin, usually in life, we must pay attention to water supplement, because the full moisturizing water, can make the skin drink enough water, can help the occurrence of anti allergic phenomenon.